Home / 3,907,150,827.03-5,861,321,454.47-2,432,097,359.19

Finding the Fourth Proportional to 3,907,150,827.03, 5,861,321,454.47 and 2,432,097,359.19

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Solution

The fourth proportional to 3,907,150,827.03, 5,861,321,454.47 and 2,432,097,359.19 is: 3,648,516,543.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,907,150,827.03 : 5,861,321,454.47 = 2,432,097,359.19 : x
  2. Step 2: Convert to fraction form
    3,907,150,827.03/5,861,321,454.47 = 2,432,097,359.19/x
  3. Step 3: Cross multiply
    3,907,150,827.03x = 5,861,321,454.47 × 2,432,097,359.19
  4. Step 4: Simplify right side
    3,907,150,827.03x = 14,255,304,430,768,017,408
  5. Step 5: Solve for x
    x = 14,255,304,430,768,017,408/3,907,150,827.03
  6. Step 6: Final answer
    x = 3,648,516,543.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.